Siglum: 
GB-Ob can.lit.354
Description: 

Rudolf Flotzinger. Choralhandschriften österreichischer Provenienz in der Bodleian Library/Oxford. Edited by Othmar Wessely, Veröffentlichungen der Kommission für Musikforschung Heft 26. Vienna, 1991. Pp. 9-32Missale, with many sequences added later (early 14th c.)